Watch Nooblet best way to trap a Phoenix and he uses oil jars and a parasajr to find the ashes and traps it.

They can’t breed so if your lucky enough to find one of these treat it with care

You can get it to spawn next to your base because of the following: It always respawns at it's last location, so if the heatwave ends while you are following it you will know where it is for the next heatwave. It also chases you when you eat flowers... hint hint

Nooblets is the best YouTube channel he makes such easy was to tame the hardest tames so check it out he will blow your mind.

To the person who asked, Phoenixes eat Sulfur.

Smash oil bottles and light them on fire under the Phoenix, it tames it so quickly!

Find a phenix during a heatwave and follow it until it ends. The phenix will turn into ashes and land on the ground but will spawn right back at the same exact spot during the next heatwave. Build a trap 6 blocks high so I can't glitch out and you have yourself a trapped phenix to tame:)

You can look for it with a parasaur when heatwave isn active...it can detect an ash pile...i got lucky and found one after 5min

Step 1: find ash pile

Step 2: trap the ash pile

Step 3: bring a Wyvern or flamethrower

Step 4: wait until it spawns on the ash pile

Step 5: burn it

Step 6: you have successfully tamed a Phoenix

Step 1: find ash pile

Step 2: trap the ash pile

Step 3: bring a Wyvern or flamethrower

Step 4: wait until it spawns on the ash pile

Step 5: burn it

Step 6: you have successfully tamed a Phoenix